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17. Set-up Automa cally Switch-off Time
Simultaneously pressing the keys "
default automa cally switch-off me. Keep the "
pressed while pressing the "
automa cally switch-off me (disable automa cally switch-off is 0
or set from 1 to 9 minutes) by change the code detailed described
in the following table.
Code
Descrip on
0
Disables automa c switch-off
1
Selects automa c switch-off in 1 minute
2
Selects automa c switch-off in 2 minutes
3
Selects automa c switch-off in 3 minutes
......
... And so on to ...
9
Selects automa c switch-off in 9 minutes
18. Calibra on Check
There are two checked calibra on resistors in the cap of
the instrument. Use the needle and touch the two poles of
calibra on. When checking the calibra on, the A scale should
be selected and the temperature probe must be disconnected.
Correctly calibrated the instrument will show %H2O values in
the range 17.7 to 18.3(at the "T" calibra on) and in the range
25.5 to 26.5 (at "B" calibra on). If the tolerance is over +/-1 the
instrument needs to be recalibrated and sent to your dealer for
maintenance.
" + "
" bu on repeatedly will change
- 22 -
" can change the
" bu on
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